Blue Sea Systems 7228-BSS A-Series Single-Pole 50A Black Toggle Circuit Breaker

Blue Sea 7228 Circuit Breaker AA1Toggle 50A with Black Toggle

Blue Sea Systems 7228-BSS A-Series Black Toggle Circuit Breaker provides dependable circuit protection and switching for marine electrical panels. Rated for 50 amps AC and 50 amps DC, this single-pole breaker combines two essential functions in one compact device, helping simplify panel design while protecting connected equipment from overcurrent conditions.

Designed as an industry-standard circuit breaker for Blue Sea Systems electrical panels, the 7228-BSS features a black toggle actuator and a magnetic-hydraulic, trip-free mechanism. Its trip-free design prevents the toggle from being held in the ON position during a fault-current condition, supporting safer operation and reliable circuit interruption. The breaker is rated for systems up to 240 volts AC or 32 volts DC.

Built for demanding marine environments, this Blue Sea Systems circuit breaker meets American Boat and Yacht Council standards and offers a durable operating range from -40°F to 185°F. Stainless steel terminal and mounting screws provide corrosion-resistant hardware for marine installations. The breaker supports up to 10,000 switching cycles and delivers high interrupt capacity for a variety of AC and DC electrical applications.

Specifications
Amperage: 50A AC and 50A DC
Actuator Style: Toggle
Poles: Single pole
Circuit Breaker Type: Magnetic hydraulic, trip free
Maximum Voltage: 240V AC and 32V DC
Interrupt Capacity: Up to 3,000A at 120V AC, 1,500A at 240V AC under TUV, 3,000A at 240V AC under UL 1077, and 7,500A at 65V DC
Mounting Hardware: Stainless steel
Terminal Hardware: Stainless steel
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Features:

• 50A AC and 50A DC rating for marine electrical circuits
• Single-pole circuit breaker with black toggle actuator
• Combines circuit switching and overcurrent protection
• Trip-free design prevents the breaker from being held ON during a fault condition
• Meets American Boat and Yacht Council standards
• Magnetic-hydraulic circuit breaker construction
• Rated for systems up to 240V AC or 32V DC
• Stainless steel terminal and mounting screws
• Supports up to 10,000 switching cycles
• High interrupt capacity for AC and DC applications